DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
rtctoolkit.org runs on Amazon AWS, with DNS by NS1.
- Hosting network
- Amazon AWSAS14618Amazon AWS
- Managed DNS
- NS1
- None
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 4,999+ other sites on Amazon AWS. Stable here since we started watching (Jul 16, 2026).
DNS Records for rtctoolkit.org
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| rtctoolkit.org | SOA | 3600 | dns1.p01.nsone.net hostmaster.nsone.net 1663527069 43200 7200 1209600 3600 | |
| rtctoolkit.org | NS | 0 | dns2.p01.nsone.net | |
| rtctoolkit.org | NS | 0 | dns4.p01.nsone.net | |
| rtctoolkit.org | NS | 0 | dns3.p01.nsone.net | |
| rtctoolkit.org | NS | 0 | dns1.p01.nsone.net | |
| rtctoolkit.org | A | 0 | 18.208.88.157 | |
| rtctoolkit.org | A | 0 | 98.84.224.111 | |
| www.rtctoolkit.org | A | 0 | 98.84.224.111 | |
| www.rtctoolkit.org | A | 0 | 18.208.88.157 |
About DNS Records
DNS (Domain Name System) records are instructions that provide information about a domain, including its IP addresses, mail servers, and other services. Common record types include:
- SOA (Start of Authority) - Contains administrative information about the zone
- NS (Nameserver) - Specifies authoritative nameservers for the domain
- A (Address) - Maps a domain to an IPv4 address
- AAAA - Maps a domain to an IPv6 address
- CNAME (Canonical Name) - Creates an alias pointing to another domain
- MX (Mail Exchange) - Specifies mail servers for the domain